Source mechanisms and transport patterns of tropospheric bromine monoxide: findings from long-term multi-axis differential optical absorption spectroscopy measurements at two Antarctic stations

Autor: Udo Frieß, Karin Kreher, Richard Querel, Holger Schmithüsen, Dan Smale, Rolf Weller, Ulrich Platt

Publikováno v: EPIC3Atmospheric Chemistry and Physics, Copernicus, 23(5), pp. 3207-3232, ISSN: 1680-7316

The presence of reactive bromine in polar regions is a widespread phenomenon that plays an important role in the photochemistry of the Arctic and Antarctic lower troposphere, including the destruction of ozone, the disturbance of radical cycles, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a04e3886bf3539269ae972e9e8725612
https://hdl.handle.net/10013/epic.69484c83-25af-404f-947b-b335c9d4b0e3

Source Mechanisms and transport Patterns of tropospheric BrO: Findings from long-term MAX-DOAS Measurements at two Antarctic Stations

Autor: Udo Frieß, Karin Kreher, Richard Querel, Holger Schmithüsen, Dan Smale, Rolf Weller, Ulrich Platt

Publikováno v: eISSN

The presence of reactive bromine in polar regions is a widespread phenomenon that plays an important role in the photochemistry of the Arctic and Antarctic lower troposphere, including the destruction of ozone, the disturbance of radical cycles, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bc06eb021806706076fa08ef0a89851
https://doi.org/10.5194/egusphere-2022-1074

Tropospheric Ozone Assessment Report: Database and Metrics Data of Global Surface Ozone Observations

Autor: Martin G. Schultz, Sabine Schröder, Olga Lyapina, Owen Cooper, Ian Galbally, Irina Petropavlovskikh, Erika von Schneidemesser, Hiroshi Tanimoto, Yasin Elshorbany, Manish Naja, Rodrigo Seguel, Ute Dauert, Paul Eckhardt, Stefan Feigenspahn, Markus Fiebig, Anne-Gunn Hjellbrekke, You-Deog Hong, Peter Christian Kjeld, Hiroshi Koide, Gary Lear, David Tarasick, Mikio Ueno, Markus Wallasch, Darrel Baumgardner, Ming-Tung Chuang, Robert Gillett, Meehye Lee, Suzie Molloy, Raeesa Moolla, Tao Wang, Katrina Sharps, Jose A. Adame, Gerard Ancellet, Francesco Apadula, Paulo Artaxo, Maria Barlasina, Magdalena Bogucka, Paolo Bonasoni, Limseok Chang, Aurelie Colomb, Emilio Cuevas, Manuel Cupeiro, Anna Degorska, Aijun Ding, Marina Fröhlich, Marina Frolova, Harish Gadhavi, Francois Gheusi, Stefan Gilge, Margarita Y. Gonzalez, Valerie Gros, Samera H. Hamad, Detlev Helmig, Diamantino Henriques, Ove Hermansen, Robert Holla, Jacques Huber, Ulas Im, Daniel A. Jaffe, Ninong Komala, Dagmar Kubistin, Ka-Se Lam, Tuomas Laurila, Haeyoung Lee, Ilan Levy, Claudio Mazzoleni, Lynn Mazzoleni, Audra McClure-Begley, Maznorizan Mohamad, Marijana Murovic, M. Navarro-Comas, Florin Nicodim, David Parrish, Katie A. Read, Nick Reid, Ludwig Ries, Pallavi Saxena, James J. Schwab, Yvonne Scorgie, Irina Senik, Peter Simmonds, Vinayak Sinha, Andrey Skorokhod, Gerard Spain, Wolfgang Spangl, Ronald Spoor, Stephen R. Springston, Kelvyn Steer, Martin Steinbacher, Eka Suharguniyawan, Paul Torre, Thomas Trickl, Lin Weili, Rolf Weller, Xiaobin Xu, Likun Xue, Ma Zhiqiang

Publikováno v: Elementa: Science of the Anthropocene, Vol 5 (2017)

In support of the first Tropospheric Ozone Assessment Report (TOAR) a relational database of global surface ozone observations has been developed and populated with hourly measurement data and enhanced metadata. A comprehensive suite of ozone data pr

Externí odkaz: https://doaj.org/article/6a666e120bd649c693e2dedb48c02d2a

Radiocarbon in global tropospheric carbon dioxide

Autor: Ingeborg Levin, Samuel Hammer, Bernd Kromer, Susanne Preunkert, Rolf Weller, Douglas E Worthy

Publikováno v: EPIC3Radiocarbon, UNIV ARIZONA DEPT GEOSCIENCES, 64, pp. 781-791, ISSN: 0033-8222
Radiocarbon
Radiocarbon, 2022, 64 (4), pp.781-791. ⟨10.1017/RDC.2021.102⟩

Since the 1950s, observations of radiocarbon (14C) in tropospheric carbon dioxide (CO2) have been conducted in both hemispheres, documenting the so-called nuclear “bomb spike” and its transfer into the oceans and the terrestrial biosphere, the tw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7e5f5b34aa8cb2d1e6e4b26dd0a5150
https://hdl.handle.net/10013/epic.e65dcee8-3460-48a1-84e0-8b686fd6056d

Spatial and temporal variability of iodine in aerosol

Autor: Juan Carlos Gómez Martín, Alfonso Saiz-Lopez, Alex R. Baker, Elise S. Droste, Benjamin Gilfedder, Senchao Lai, Rolf Weller, Carlos A. Cuevas, Rafael P. Fernandez

Publikováno v: Journal Of Geophysical Research-atmospheres (2169-897X) (American Geophysical Union), 2021-05, Vol. 126, N. 9, P. e2020JD034410 (23p.)
Digital.CSIC. Repositorio Institucional del CSIC
instname
EPIC3Journal of Geophysical Research-Atmospheres, Wiley, 126, pp. e2020JD034410, ISSN: 0148-0227

23 pags., 10 figs., 4 tabs.
In this work, we describe the compilation and homogenization of an extensive data set of aerosol iodine field observations in the period between 1963 and 2018 and we discuss its spatial and temporal dependences by com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::134824f170c54a59c7db6e86286b6d09
https://archimer.ifremer.fr/doc/00665/77696/